Keratinocytes - Study guides, Class notes & Summaries

Wound Care Exam One Questions and Answers (Graded A) vWound Care Exam One Questions and Answers (Graded A) Wound Care Exam One Questions and Answers (Graded A) Wound Care Exam One Questions and Answers (Graded A) Which of the following is not a cell of the epidermis -keratinocytes -Desmosomes -Melanocytes -Elastin - ANSWER-Elastin What is the first line of defense against environmental agents? -Lymphocytes -Macrophages -Langerhan cells -Epidermis - ANSWER-Langerhan cells- most...

List two organs contained in the abdominal cavity.- Intestines, Spleen, liver, stomach. List two organs contained in the Pelvic cavity.- Blader, rectum Air and food pass in which one of the following areas: Oropharynx From widest to narrowest, the branches of the bronchial tree are: Primary bronchi, secondary bronchi, tertiary bronchi, bronchioles. When extensor digitorum contracts, what action(s) occurs? Wrist extension & Extension of digit 2-5 When flexor digitorum profundus contracts, wh...

Exam 2: PNR 108/ PNR108 (Latest 2024/ 2025 Update) Gerontological Nursing Guide| Questions and Verified Answers| 100% Correct| Grade A- Fortis Q: interventions to prevent pressure injury Answer: turning schedule provide assistive devices to increase activity clean and dry skin after soiling provide adequate nutritional and fluid intake avoid pressure Q: mucous membrane problems Answer: xerostomia- dry mouth pain leukoplakia- white patches in mouth Q: Hyperker...

HESI Pharmacology Exam Questions & Answers Version 1 2023 Update A nurse is caring for a client with hyperparathyroidism and notes that the client's serum calcium level is 13 mg/dL. Which medication should the nurse prepare to administer as prescribed to the client? Calcitonin (Miacalcin) Rationale: The normal serum calcium level is 8.6 to 10.0 mg/dL. This client is experiencing hypercalcemia. Calcium gluconate and calcium chloride are medications used for the treatment of tetany, w...

Hondros Bio 253 Latest Version with Complete Solutions Layers of the skin epidermis, dermis, hypodermis Stratum Corneum Protective durable overcoat, waterproof, tough, relatively insensitive to biological, chemical and physical assault. Stratum Lucidum visible only in thick skin, few layers thick, dead clear cells Stratum Granulosum 3-5 layers of thick keratinocytes flastten out Stratum Spinosum overlies the stratum basale, cells come from the basale, filaments u the cells th...

Cells make up the Epidermis? correct answers Keratinocytes Keratinocytes are? correct answers in stratum granulosum, relase lipids which continaun moisture, brick and mortar of skin Dermis contains? correct answers cells for immune function: Macrophages and Fibroblasts Ph of the skin? correct answers 4-6.5 Macrophages do what? correct answers Fibroblasts are? correct answers subcutaneous tissue? correct answers can not regenerate, heals scar tissue, poorly perfused, plays key...

Summary of all lectures from the course Trends in Stem Cell Biology. Notice: the summary is very visual-learning oriented, so a lot of images and schemes with supporting text highlight the important info for the exam. Exam passed with an 8.

CWSP note cards exam questions & answers 2023/2024 D) negative wound therapy followed by split thickness grafting - ANSWER-50 yrs old pt 2wks s/p hernia repair develops wound dehiscence with biological mesh. What's most appropriate treatment? A) immediate reoperation w/ mesh removal B) early reoperation followed by delayed primary closure C) wet to moist gauze dressing daily dressing changes D) negative wound therapy followed by split thickness grafting C) myofibroblasts - ANSWE...

Wound Care Exam 1 (1st half) Latest Version Graded A+ Skin Facts -Size: 2 square meters -Weight: 15% TBW -Recieves 1/3 of total circulation. -Largest Organ Skin Functions -Thermoregulation -Protection -Immunity -Sensation -Metabolism -Communication Epidermal Appendages (Skin) -Nails -Hair Follicles -Sweat glands Epidermis (Layers--superficial to deep) -Stratum corneum -stratum lucidum -stratum granulosum stratum spinosum -stratum basle Epidermis -Outermo...

Wound Care 2 Questions and Answers Graded A+ Which of the following cells would you find in the dermis? Keratinocytes Macrophages Melanocytes Merkel cells Macrophages The collagen produced by fibroblasts in the dermis is responsible for giving the skin: Elastic recoil Insulation Sensation Tensile strength Tensile strength What cell recognizes and produces antibodies? Lymphocyte Neutrophil Platelet Red blood cell Lymphocyte What is the normal value for white blood...